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Bugfix: depsgraph cycle checking for armatures sometimes gave incorrect

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cycle warnings.
This commit is contained in:
Brecht Van Lommel
2008-02-14 21:34:27 +00:00
parent 5b4376a137
commit cd3d63a628
1 changed files with 9 additions and 4 deletions
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13
source/blender/blenkernel/intern/depsgraph.c
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@@ -2114,16 +2114,21 @@ void DAG_object_update_flags(Scene *sce, Object *ob, unsigned int lay)
static int node_recurs_level(DagNode *node, int level)
{
DagAdjList *itA;
int newlevel;
node->color= DAG_BLACK; /* done */
level++;
newlevel= ++level;
for(itA= node->parent; itA; itA= itA->next) {
if(itA->node->color==DAG_WHITE)
if(itA->node->color==DAG_WHITE) {
itA->node->ancestor_count= node_recurs_level(itA->node, level);
newlevel= MAX2(newlevel, level+itA->node->ancestor_count);
}
else
newlevel= MAX2(newlevel, level+itA->node->ancestor_count);
}
return level;
return newlevel;
}
static void pose_check_cycle(DagForest *dag)